lib/onebox/engine/wikipedia_onebox.rb in onebox-1.8.89 vs lib/onebox/engine/wikipedia_onebox.rb in onebox-1.8.90

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 module Onebox
   module Engine
     class WikipediaOnebox
       include Engine
       include LayoutSupport
@@ -61,10 +63,10 @@
             else
               paragraph = paras[cnt].inner_text[0..Onebox::LayoutSupport.max_text]
             end
 
             paragraph.gsub!(/\[\d+\]/mi, "")
-            text << paragraph
+            text += paragraph
             cnt += 1
           end
         end
         text = "#{text[0..Onebox::LayoutSupport.max_text]}..." if text.length > Onebox::LayoutSupport.max_text
         result = {